4-(1,4-Diazepan-1-yl)-5,6-dimethylthieno-[2,3-d]pyrimidine CAS 874776-29-1
| CAS No. | 874776-29-1 |
| Molecular Formula | C13H18N4S |
| Molecular Weight | 262.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H18N4S, 4-(1,4-Diazepan-1-yl)-5,6-dimethylthieno-[2,3-d]pyrimidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 262.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 4-(1,4-Diazepan-1-yl)-5,6-dimethylthieno-[2,3-d]pyrimidine (CAS 874776-29-1), a certified reference material (molecular formula C13H18N4S, MW 262.37 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(1,4-Diazepan-1-yl)-5,6-dimethylthieno-[2,3-d]pyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H18N4S |
| Molecular Weight | 262.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Diazepan Standards
- 1-(1,4-Diazepan-1-yl)-3-(4-methoxyphenyl)propan-1-one (CAS 1016684-28-8)
- 3-(4-Benzyl-1,4-diazepan-1-yl)propanoic acid (CAS 874801-03-3)
- 2-((1,4-Diazepan-1-yl)methyl)-6-chloroimidazo[1,2-a]pyridine (CAS 1094726-28-9)
- 4-((1,4-Diazepan-1-yl)sulfonyl)-3,5-dimethylisoxazole (CAS 917748-50-6)
- 3-((4-Methyl-1,4-diazepan-1-yl)sulfonyl)aniline (CAS 1042561-91-0)
- (2-(4-Methyl-1,4-diazepan-1-yl)quinolin-3-yl)methanol (CAS 1038979-02-0)
- 2-(1,4-Diazepan-1-yl)quinoline-6-carbonitrile (CAS 676131-30-9)
- 2-[2-(1,4-Diazepan-1-yl)ethyl]-2,3-dihydro-1h-isoindole-1,3-dione (CAS 1097792-28-3)
Recommended Standards
- 3-(4-Methyl-2-(o-tolylimino)thiazol-3(2H)-yl)propan-1-ol (CAS 905780-88-3)
- 4-(3-Butyl-2,3-dihydro-1H-imidazol-1-yl)butane-1-sulfonic acid (CAS 439937-61-8)
- 3-((3-Morpholinopropyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 453576-81-3)
- 4-(4-Ethoxyphenyl)-5-propylthiazol-2-amine (CAS 461033-41-0)
- 1-((1R)-3-azabicyclo[3.1.0]Hexan-1-yl)-N,N-dimethylmethanamine (CAS 1268515-18-9)
- Z-Pro-prolinal (CAS 88795-32-8)
- 2-(4-(2-Amino-3-cyano-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromen-4-yl)-2-methoxyphenoxy)-N-(p-tolyl)acetamide (CAS 332053-12-0)
- 4-Fluoro-N-(3-methoxypropyl)-2-nitroaniline (CAS 1233958-30-9)
- (2-ethoxyethyl)urea (CAS 22033-11-0)
- 7-Fluoroquinoline-8-carbonitrile (CAS 1529615-11-9)
- 5-Bromo-1-methyl-3H-1l4-isothiazolo[5,4-b]pyridine 1-oxide (CAS 2649068-54-0)
- tert-butyl 6,7-difluoro-3,4-dihydro-2H-quinoxaline-1-carboxylate (CAS 887590-33-2)
- 5-Chloro-2-(3-isopropylphenoxy)aniline (CAS 946727-81-7)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
Why CATO?
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